DE3105736C2 - Druckaufbaudorn zum Befestigen eines Rohres in einem Rohrboden od. dgl. - Google Patents

Druckaufbaudorn zum Befestigen eines Rohres in einem Rohrboden od. dgl.

Info

Publication number
DE3105736C2
DE3105736C2 DE3105736A DE3105736A DE3105736C2 DE 3105736 C2 DE3105736 C2 DE 3105736C2 DE 3105736 A DE3105736 A DE 3105736A DE 3105736 A DE3105736 A DE 3105736A DE 3105736 C2 DE3105736 C2 DE 3105736C2
Authority
DE
Germany
Prior art keywords
pipe
pressure build
mandrel
pressure
cavity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3105736A
Other languages
German (de)
English (en)
Other versions
DE3105736A1 (de
Inventor
Wilfried 4630 Bochum Busse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE3105736A priority Critical patent/DE3105736C2/de
Priority to ZA82755A priority patent/ZA82755B/xx
Priority to AT82100963T priority patent/ATE19968T1/de
Priority to EP82100963A priority patent/EP0058386B1/fr
Priority to ES509561A priority patent/ES8301128A1/es
Priority to RO106649A priority patent/RO83452B/ro
Priority to BR8200829A priority patent/BR8200829A/pt
Priority to CS821056A priority patent/CS235530B2/cs
Priority to YU00332/82A priority patent/YU33282A/xx
Priority to US06/349,258 priority patent/US4420867A/en
Priority to CA000396318A priority patent/CA1178184A/fr
Priority to AU80526/82A priority patent/AU548571B2/en
Priority to PL23509782A priority patent/PL235097A1/xx
Priority to JP57022915A priority patent/JPS57152333A/ja
Priority to DD82237476A priority patent/DD202252A5/de
Publication of DE3105736A1 publication Critical patent/DE3105736A1/de
Application granted granted Critical
Publication of DE3105736C2 publication Critical patent/DE3105736C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49373—Tube joint and tube plate structure
    • Y10T29/49375—Tube joint and tube plate structure including conduit expansion or inflation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Sealing Devices (AREA)
  • Gripping On Spindles (AREA)
  • Pipe Accessories (AREA)
  • Paper (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
DE3105736A 1981-02-17 1981-02-17 Druckaufbaudorn zum Befestigen eines Rohres in einem Rohrboden od. dgl. Expired DE3105736C2 (de)

Priority Applications (15)

Application Number Priority Date Filing Date Title
DE3105736A DE3105736C2 (de) 1981-02-17 1981-02-17 Druckaufbaudorn zum Befestigen eines Rohres in einem Rohrboden od. dgl.
ZA82755A ZA82755B (en) 1981-02-17 1982-02-05 Process for the pressure-tight fastening of a pipe in a pipe-plate or the like
AT82100963T ATE19968T1 (de) 1981-02-17 1982-02-10 Druckaufbaudorn und verfahren zum druckdichten befestigen eines rohres in einem rohrboden od. dgl.
EP82100963A EP0058386B1 (fr) 1981-02-17 1982-02-10 Mandrin et procédé de fixation d'un tube tenant la pression dans une plaque à tube ou analogue
ES509561A ES8301128A1 (es) 1981-02-17 1982-02-12 "procedimiento para la fijacion, estanca a la presion, de un tubo en una placa de tubos o elemento similar y mandril de acumulacion de presion para la realizacion del procedimiento".
YU00332/82A YU33282A (en) 1981-02-17 1982-02-16 Method of hermetically fixing a tube a tube bottom or the like
BR8200829A BR8200829A (pt) 1981-02-17 1982-02-16 Processo para a fixacao estanque a pressao de um tubo em um fundo tubular ou semelhante bem como mandril de pressao para a realizacao do mesmo
CS821056A CS235530B2 (en) 1981-02-17 1982-02-16 Method of pressure-tight tube's fastening in tube's bottom or a similar part and mandrel for pressure forming for application of this method
RO106649A RO83452B (ro) 1981-02-17 1982-02-16 Procedeu si dispozitiv pentru fixare prin expandare hidraulica a unei tevi
US06/349,258 US4420867A (en) 1981-02-17 1982-02-16 Method of pressure fitting a tube in a tube sheet
CA000396318A CA1178184A (fr) 1981-02-17 1982-02-16 Methode pour inserer sous pression un tube dans une plaque tubulaire
AU80526/82A AU548571B2 (en) 1981-02-17 1982-02-16 Process for the pressure-tight fastening of pipe in pipe-plate
PL23509782A PL235097A1 (fr) 1981-02-17 1982-02-16
JP57022915A JPS57152333A (en) 1981-02-17 1982-02-17 Method of mounting pipe in pressure-tight manner in pipe plate, etc. and pressure forming mandrel executing said method
DD82237476A DD202252A5 (de) 1981-02-17 1982-02-27 Verfahren zur druckdichten befestigung eines rohres in einem rohrboden o. dgl.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3105736A DE3105736C2 (de) 1981-02-17 1981-02-17 Druckaufbaudorn zum Befestigen eines Rohres in einem Rohrboden od. dgl.

Publications (2)

Publication Number Publication Date
DE3105736A1 DE3105736A1 (de) 1982-08-26
DE3105736C2 true DE3105736C2 (de) 1985-01-10

Family

ID=6125061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3105736A Expired DE3105736C2 (de) 1981-02-17 1981-02-17 Druckaufbaudorn zum Befestigen eines Rohres in einem Rohrboden od. dgl.

Country Status (15)

Country Link
US (1) US4420867A (fr)
EP (1) EP0058386B1 (fr)
JP (1) JPS57152333A (fr)
AT (1) ATE19968T1 (fr)
AU (1) AU548571B2 (fr)
BR (1) BR8200829A (fr)
CA (1) CA1178184A (fr)
CS (1) CS235530B2 (fr)
DD (1) DD202252A5 (fr)
DE (1) DE3105736C2 (fr)
ES (1) ES8301128A1 (fr)
PL (1) PL235097A1 (fr)
RO (1) RO83452B (fr)
YU (1) YU33282A (fr)
ZA (1) ZA82755B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579171A (en) * 1983-03-04 1986-04-01 Chicago Bridge & Iron Company Shell and tube heat exchanger with welds joining the tubes to tube sheet
US4608739A (en) * 1983-04-06 1986-09-02 Big-Inch Marine Systems, Inc. Connector of and sealing of tubular members
DE3323987A1 (de) * 1983-07-02 1985-01-10 Balcke-Dürr AG, 4030 Ratingen Mehrstufiger waermetauscher
IT1186702B (it) * 1984-08-07 1987-12-16 Nuovo Pignone Spa Giunto telescopico perfezionato per la riparazione di tubazioni sottomarine posate a grandi profondita'
US4622732A (en) * 1984-11-23 1986-11-18 Haskel, Inc. Method for forming joints in pressurized fluid systems
DE3530600A1 (de) * 1985-08-27 1987-03-05 Interatom Verfahren zum befestigen von antriebselementen auf einer hohlwelle
DE3726083A1 (de) * 1986-08-12 1988-02-18 Balcke Duerr Ag Vorrichtung zur befestigung von teilen auf einem hohlkoerper
DE3717517A1 (de) * 1987-05-25 1988-12-15 Emitec Emissionstechnologie Aufweitsonde mit kleinem durchmesser und grosser laenge
DE3842594C1 (fr) * 1988-12-17 1990-02-08 Emitec Emissionstechnologie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939105A1 (de) * 1968-08-13 1970-02-19 High Pressure Components Ltd Verfahren und Vorrichtung zum seitlichen Aufweiten von Rohren
US3977068A (en) * 1975-07-14 1976-08-31 Balcke-Durr Aktiengesellschaft Device and method for expansion-swaging tubes into the bores of a tube plate
US4125937A (en) * 1977-06-28 1978-11-21 Westinghouse Electric Corp. Apparatus for hydraulically expanding a tube
US4210991A (en) * 1978-09-05 1980-07-08 Westinghouse Electric Corp. Hydraulic expansion swaging of tubes in tubesheet
JPS5550933A (en) * 1978-10-09 1980-04-14 Mitsubishi Heavy Ind Ltd Pipe expanding mandrel

Also Published As

Publication number Publication date
AU8052682A (en) 1982-08-26
YU33282A (en) 1985-03-20
BR8200829A (pt) 1982-12-28
ATE19968T1 (de) 1986-06-15
CS235530B2 (en) 1985-05-15
EP0058386B1 (fr) 1986-05-28
ZA82755B (en) 1982-12-29
JPS57152333A (en) 1982-09-20
US4420867A (en) 1983-12-20
DD202252A5 (de) 1983-09-07
DE3105736A1 (de) 1982-08-26
RO83452A (fr) 1984-02-21
RO83452B (ro) 1984-02-28
ES509561A0 (es) 1982-12-16
AU548571B2 (en) 1985-12-19
PL235097A1 (fr) 1982-09-13
ES8301128A1 (es) 1982-12-16
CA1178184A (fr) 1984-11-20
EP0058386A1 (fr) 1982-08-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee